Emil Lundberg

Could you run the application from a terminal with the `--log-level DEBUG` commandline option, try the QR scanner, and post the output here?

Hi! I'm not familiar with the Indian DSC system, but it seems like it's using X.509 certificates, which the YubiKey supports via its [PIV features](https://developers.yubico.com/PIV/). I can't say for sure...

Unfortunately, WebUSB won't work. YubiKeys are blocked from WebUSB to prevent malicious sites from circumventing the phishing protection in U2F/WebAuthn (by talking directly to the YubiKey instead of through the...

Sorry, I do not know.

Ok. I got the opposite impression from [this article](https://transitiontech.ca/random/RIIR): >Instead, I made [a github repo](https://github.com/ansuz/RIIR) where you can file an issue which: > >[...] > >4. links to some project...

Oh! No worries at all. Honestly I don't know if it matters whether this is open or not. :)

That seems reasonable to me. I haven't thought hard about it, but indeed I guess the current logic would likely _decrease_ the stored signature count, which you probably don't want....

Thanks for the report. Could you provide us the whole output from running the application with `--log-level DEBUG`?

Ok, so you mean the logs begin immediately with the snippet in the top post? Was that with `--log-level DEBUG`? If not, please post the logs from running with `--log-level...

Still, please post the output from `--log-level DEBUG`.